gstreamer/docs/libs/tmpl/gstcontrol.sgml
Stefan Kost d0b8df6677 restructured DParam docs added some thoughts about dparams ng
Original commit message from CVS:
restructured DParam docs
added some thoughts about dparams ng
2005-01-26 15:15:26 +00:00

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908 B
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<!-- ##### SECTION Title ##### -->
gstcontrol
<!-- ##### SECTION Short_Description ##### -->
dynamic parameter functionality.
<!-- ##### SECTION Long_Description ##### -->
<para>
This library provides a Manager that maintains a list of dynamically
controlable parameters for a GstElement.
Just think of a volume slider in a mixer.
</para>
<para>
To use this library one needs to add some code to initialize it.
<example>
<title>Adding the control library to a project</title>
<programlisting>
...
&hash;include &lt;gst/gst.h&gt;
&hash;include &lt;gst/control/control.h&gt;
...
gst_init(&amp;argc,&amp;argv);
gst_control_init(&amp;argc,&amp;argv);
...
</programlisting>
</example>
The next step is to get hold of the GstDParamManager instance of a GstElement.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### FUNCTION gst_control_init ##### -->
<para>
</para>
@argc:
@argv: